WEG CFW08 Vector inverter User Manual page 20

Power
Supply
HMI-CFW08-RP
HMI-CFW08-RS
PC-Software
SuperDrive
Digital
or
Inputs
(DI1 to DI4)
RS-485
Analog
Inputs
(AI1 and
AI2)
MIW-02
R
S
T
P E
POWER
CONTROL
HMI-CFW08-P
or
Interface
MIP-CFW08-RP
or
Interface
MIS-CFW08-RS
or
Interface
RS-232 KCS-CFW08
Figure 2.1 - Block diagram for the models:
1.6-2.6-4.0-7.0A/200-240V and 1.0-1.6-2.6-4.0A/380-480V
GENERAL INFORMATION
Rsh1
NTC
RFI Filter
Rsh2
POWER SUPPLIES AND
CONTROL / POWER INTERFACES
"ECC2"
CONTROL BOARD
WITH DSP
U
Motor
V
W
P E
Analog
Output
(AO)
Relay
Output
(RL1 and
RL2)
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